Probably a pretty big stone, or about 6 - 8 dont know procisely.
52kg = 8.2 stone.
52 kg = about 8.189 stone.
52kg = 8 stone 2.64lbs
52kg = 8st 2.6 pounds.
8.2 stone so just over 8 stone 4 lbs
52 kilograms = 8.18859831 stones
52 kilos or kilograms equates to 114.6 pounds.
107 kilos is 16.85 stone.
115 kilos is 18.1 stone.
32 kilos is 5 stone.
46 kilos is 7.2 stone.
14 stone is 88.9 kilos (kg)
67 kilos is 10.6 stone.
85.2 kilos is 13.42 stone.
11.5 stone is 73.03 kilos.
54 kilos is 8.5 stone.
80 kilos is 12.6 stone.